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Ryzen 5 3600 vs Core i5-12400


Description
The 3600 is based on Zen 2 architecture while the i5-12400 is based on Alder Lake.

Using the multithread performance as a reference, the 3600 gets a score of 348.4 k points while the i5-12400 gets 544.6 k points.

Summarizing, the i5-12400 is 1.6 times faster than the 3600. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
870f10
90672
Core
Matisse
Arder Lake-S
Architecture
Base frecuency
3.6 GHz
2.5 GHz
Boost frecuency
4.2 GHz
4.4 GHz
Socket
AM4
LGA 1700
Cores/Threads
6/12
6/12
TDP
65 W
65 W
Cache L1 (d+i)
6x32+6x32 kB
6x32+6x48 kB
Cache L2
6x512 kB
6x1280 kB
Cache L3
32768 kB
18432 kB
Date
July 2019
January 2022
Mean monothread perf.
70.55k points
102.51k points
Mean multithread perf.
348.35k points
544.64k points

Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
3600
i5-12400
Test#1 (Integers)
4.2k
7.51k (x1.79)
Test#2 (FP)
17.36k
18.66k (x1.07)
Test#3 (Generic, ZIP)
7.5k
13.32k (x1.78)
Test#1 (Memory)
23.79k
14.8k (x0.62)
TOTAL
52.85k
54.29k (x1.03)

Multithread

3600

i5-12400
Test#1 (Integers)
22.11k
35.52k (x1.61)
Test#2 (FP)
108.04k
138.43k (x1.28)
Test#3 (Generic, ZIP)
56.81k
85.55k (x1.51)
Test#1 (Memory)
36.39k
21.72k (x0.6)
TOTAL
223.36k
281.22k (x1.26)

SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
3600
i5-12400
Test#1 (Integers)
15.38k
24.24k (x1.58)
Test#2 (FP)
21.94k
23.92k (x1.09)
Test#3 (Generic, ZIP)
7.97k
14.43k (x1.81)
Test#1 (Memory)
24.76k
14.84k (x0.6)
TOTAL
70.05k
77.43k (x1.11)

Multithread

3600

i5-12400
Test#1 (Integers)
96.91k
124.33k (x1.28)
Test#2 (FP)
135.12k
168.8k (x1.25)
Test#3 (Generic, ZIP)
70.39k
100k (x1.42)
Test#1 (Memory)
56.43k
21.2k (x0.38)
TOTAL
358.85k
414.33k (x1.15)

AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
3600
i5-12400
Test#1 (Integers)
15.04k
23.84k (x1.58)
Test#2 (FP)
20.95k
25.09k (x1.2)
Test#3 (Generic, ZIP)
8.57k
14.1k (x1.65)
Test#1 (Memory)
21.71k
14.48k (x0.67)
TOTAL
66.27k
77.51k (x1.17)

Multithread

3600

i5-12400
Test#1 (Integers)
94.36k
123.98k (x1.31)
Test#2 (FP)
141.73k
176.89k (x1.25)
Test#3 (Generic, ZIP)
69.38k
97.42k (x1.4)
Test#1 (Memory)
32.72k
20.78k (x0.64)
TOTAL
338.19k
419.07k (x1.24)

AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
3600
i5-12400
Test#1 (Integers)
16.04k
48.08k (x3)
Test#2 (FP)
24.47k
25.6k (x1.05)
Test#3 (Generic, ZIP)
8.38k
14.02k (x1.67)
Test#1 (Memory)
21.66k
14.81k (x0.68)
TOTAL
70.55k
102.51k (x1.45)

Multithread

3600

i5-12400
Test#1 (Integers)
113.63k
230.14k (x2.03)
Test#2 (FP)
143.55k
198.07k (x1.38)
Test#3 (Generic, ZIP)
63.84k
94.78k (x1.48)
Test#1 (Memory)
27.34k
21.64k (x0.79)
TOTAL
348.35k
544.64k (x1.56)

Performance/W
3600
i5-12400
Test#1 (Integers)
1748 points/W
3541 points/W
Test#2 (FP)
2208 points/W
3047 points/W
Test#3 (Generic, ZIP)
982 points/W
1458 points/W
Test#1 (Memory)
421 points/W
333 points/W
TOTAL
5359 points/W
8379 points/W

Performance/GHz
3600
i5-12400
Test#1 (Integers)
3819 points/GHz
10927 points/GHz
Test#2 (FP)
5825 points/GHz
5819 points/GHz
Test#3 (Generic, ZIP)
1995 points/GHz
3186 points/GHz
Test#1 (Memory)
5158 points/GHz
3365 points/GHz
TOTAL
16797 points/GHz
23298 points/GHz

Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.

Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.

If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4